3(6a+7)=18

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Solution for 3(6a+7)=18 equation:


3(6a+7)=18

We simplify the equation to the form, which is simple to understand 
3(6a+7)=18

Reorder the terms in parentheses
+(+18a+21)=18

Remove unnecessary parentheses
+18a+21=+18

We move all terms containing a to the left and all other terms to the right. 
+18a=+18-21

We simplify left and right side of the equation. 
+18a=-3

We divide both sides of the equation by 18 to get a. 
a=-0.16666666666667

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